Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 7.5 x 7.5 mm square diamond, its facets framed by a delicate halo that amplifies every flicker of light. This semi-set engagement ring foundation invites you to select a center stone that will become the heart of a bespoke creation.
Crafted from warm 10K rose gold, the band is shaped with subtle artisan touches—smooth to the touch yet sturdy enough for daily wear. The halo setting, meticulously hand-finished in our Williamsburg studio, balances brilliance with a low-profile silhouette that slips comfortably beneath gloves or alongside stackable bands.
Each piece begins with a lab-grown diamond, chosen for its clarity and ethical origin, reflecting a commitment to sustainability without compromise on sparkle.
Designed for those who appreciate modern geometry and refined craftsmanship, this ring suits hands that favor architectural lines and a confident, contemporary aesthetic. Its comfort fit and modest height make it an ideal choice for everyday elegance.
Should you need resizing or prefer a different stone cut, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and reflects your vision.
Explore this semi-set halo ring in person at our Williamsburg workshop or start your custom design journey online—where expert guidance meets thoughtful creation.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces meant for a lifetime.
See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.
Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.
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Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever